Packing: 10g/bottle, 50g/bottle.
Material name: NFPP-120 composite sodium iron phosphate sodium positive electrode material model: NFPP-120 chemical formula: Na4Fe3(P04)2P207
Application: sodium ion battery positive electrode material.
Polyanion type, no impurities, high purity composite sodium iron phosphate, high reversible capacity, efficiency up to 95%, mainly used in sodium ion batteries.
Main Parameters:
| Test information | Related parameters |
| Particle size | D50 4-6um |
| Specific surface area | 8-10m^2/g |
| Material color | black powder |
| Packed density | 2.2 g/cm3 |
| Charge specific capacity | 115-120mAh/g |
| Discharge specific capacity | 105-110mAh/g |
| Conventional voltage range | 2.0-4.0V |
| Recommended test electrolyte | Electrolyte EC/PC+5%FEC in 1M NaCIO4 |
| Precautions | Sealed and light-proof, applicable to voltage range of 1.5-4.2V |
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